Third Age 3009
From Tolkien Gateway
- Gandalf and Aragorn renew their hunt for Gollum at intervals during the next eight years, searching in the vales of Anduin, Mirkwood, and Rhovanion to the confines of Mordor. At some time during these years Gollum himself ventured into Mordor, and was captured by Sauron. Elrond sends for Arwen, and she returns to Imladris; the Mountains and all lands eastward are becoming dangerous.